asked 93.4k views
4 votes
Factor completely 9x 4 -225y 8

asked
User Musthero
by
7.6k points

1 Answer

5 votes
9x^4 -225y^8
= 9(x^4 - 25y^8)
= 9(x^2 + 5y^4)(x^2 - 5y^4)
answered
User Jmr
by
8.1k points
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